Once a model student who studied hard and always tried to improve, never giving in to his desires, this transmigrator was hit and killed by a drunk driver who unleashed a truck-charge punch while he was crossing the street on a green light. He transmigrated to the Nasuverse with a card-based System and became seven-year-old Shirou.
"Shirou, I'm counting on you to look after Illya and Iris. You must win the Holy Grail War and become a Hero of Justice!"
Kiritsugu Emiya lay in the arms of Senji Shirou, who had appeared in the form of Heroic Spirit EMIYA, and shakily grasped his hand.
"I refuse! But you can leave Irisviel and Illya in my care, Kiritsugu!"
Senji Shirou declared righteously.
Fourth Holy Grail War → Burning Fuyuki → The Garden of Sinners → Absolute Demonic Front: Babylonia → Fate/Apocrypha & Fate/Prototype → Fifth Holy Grail War
